#B3ECF3

#B3ECF3

Color Values

HEX

#B3ECF3

RGB

179, 236, 243

HSL

186.6, 72.7%, 82.7%

HSV

186.6, 26.3%, 95.3%

CMYK

26.3%, 2.9%, 0.0%, 4.7%

OKLCH

0.9065 0.0585 205.6

Properties

Cool Light Nearest: Blizzard Blue

Color Harmonies

Complementary

#B3ECF3

#F3BAB3

Analogous

#B3F3DA

#B3CCF3

#B3ECF3

Triadic

#B3ECF3

#F3B3EC

#ECF3B3

Split Complementary

#B3ECF3

#F3B3CC

#F3DAB3

Tetradic

#B3ECF3

#DAB3F3

#F3BAB3

#CCF3B3

Color Blindness Simulation

Original

#B3ECF3

Protanopia

#CCCCF1

Deuteranopia

#C8C4F1

Tritanopia

#B6F0F0

Achromatopsia

#E0E0E0

CSS Usage

background-color: #B3ECF3;
color: #B3ECF3;
border-color: #B3ECF3;
Nearest Tailwind: Cyan 200 #A5F3FC

Tailwind Shades

50
#F3FBFC
100
#E2F6F8
200
#C1F0F5
300
#95E5EE
400
#5CD6E5
500
#23C8DC
600
#1CA0B0
700
#16808D
800
#11646E
900
#114950
950
#0B2E33

Contrast Checker

Text on white

1.3:1

AA Fail AAA Fail

Text on black

16.21:1

AA Pass AAA Pass

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026